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Modelling an Inertia Wheel Pendulum Benchmark
(Taylor & Francis, 2005-09)
In this paper, modelling and parameter identification of an inertia wheel pendulum benchmark is considered. This is an underactuated mechanical system useful for teaching and research. Attention is focused on deriving a ...
Intruder in a two-dimensional granular system: Effects of dynamic and static basal friction on stick-slip and clogging dynamics
(American Physical Society, 2020-01-31)
We present simulation results for an intruder pulled through a two-dimensional granular system by a spring using a model designed to mimic the experiments described by Kozlowski et al. [Phys. Rev. E 100, 032905 ...
Evaluación in vitro de la resistencia friccional entre brackets cerámicos y arcos de acero inoxidable con y sin recubrimiento vítreo aplicado por el método sol-gelIn vitro evaluation of frictional resistance between ceramic brackets and orthodontic steel arches with and without glass coatings applied by sol-gel method
(Universidad de Antioquia, Facultad de OdontologíaMedellín, Colombia, 2016)
Motion-induced radiation due to an atom in the presence of a graphene plane
(MDPI AG, 2021-05)
We study the motion-induced radiation due to the non-relativistic motion of an atom, coupled to the vacuum electromagnetic field by an electric dipole term, in the presence of a static graphene plate. After computing the ...
Motion induced radiation and quantum friction for a moving atom
(American Physical Society, 2019-08-30)
We study quantum dissipative effects that result from the nonrelativistic motion of an atom, coupled to a quantum real scalar field, in the presence of a static imperfect mirror. Our study consists of two parts: in the ...
Dynamics of a grain-scale intruder in a two-dimensional granular medium with and without basal friction
(American Physical Society, 2019-09-25)
We report on a series of experiments in which a grain-sized intruder is pushed by a spring through a two-dimensional granular material composed of photoelastic disks in a Couette geometry. We study the intruder dynamics ...
Physical properties of chia (Salvia hispanica L.) seeds
(Elsevier Science, 2008-11)
Physical properties of Salvia hispanica L. seeds were investigated and their application was also discussed. Physical properties were assessed for white and dark seed separately, except for the angle of repose and static ...
Convergence Results for Optimal Control Problems Governed by Elliptic Quasivariational Inequalities
(Taylor & Francis, 2020-08)
We consider an optimal control problem (Formula presented.) governed by an elliptic quasivariational inequality with unilateral constraints. We associate to (Formula presented.) a new optimal control problem (Formula ...
On-and-off dynamics of a creeping frictional system
(Springer New York LLC, 2014)